055二鼠斗穴
11 手
二鼠斗穴 — "Two Rats Fight for the Burrow" Problem 55 of 梦入神机. Transcribed from http://www.dpxq.com/hldcg/search/view_u_41999.html
11 手
二鼠斗穴 — "Two Rats Fight for the Burrow" Problem 55 of 梦入神机. Transcribed from http://www.dpxq.com/hldcg/search/view_u_41999.html